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Daniel Boateng


20 total contributions since 2019

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Question


How to add headers to Excel.
I am trying to add headers name and age to the excel i create for c but its not working. Any help please? filename = 'testdata...

13 dagen ago | 1 answer | 0

1

answer

Question


How to write Multiple data to Excel
Please how can i write multiple data to excel file. I used xlswrite for filename = 'testdata.xlsx'; A = [12.7;5.02;-98;63.9;0;...

14 dagen ago | 1 answer | 0

1

answer

Question


Extrac Part of a cell array
I have a cell array like a = {'danny_820','richard_320','Tom_500','Fred_120'}. Please how do i extract the numbers so that i wil...

30 dagen ago | 1 answer | 0

1

answer

Question


Delete line plot and plot new one on UI Axes
In appdesigner, I have values from (10 to 100) in a drop down menu. This will be used to create a line plot. If i click on a val...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


How to add constant line in appdesigner
I want to add a constant line in the plot axes in appdesigner. I tried the command plot(app.UIAxes,xline(app.DCValueDropDown.Val...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


convert from cell array to vector
Please how do i convert a cell array like a ={'1','2','3','4','5','6','7','8','8'}; to be b = [1 2 3 4 5 6 7 8 8]. I tried the f...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Generate time sequence with 15 minutes step time
I want to generate a sequence of datetime from 1st March to 31st March with a step time of 15 minutes. So the time will start...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Select all eelements equal to a number
I have an array of elements x= [1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 4 4 7 7 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7]; I want to write a scr...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Load Text in Edit field AppDesigner
I designed a GUI in appdesigner where I can bush the button LOAD to load a file directly from my desktop. But I want the name of...

2 maanden ago | 1 answer | 0

1

answer

Question


Sum Numbers Excluding Zeros
I have an array like this [2 2 3 4 0 0 0 0 7 8 2 2]. Please i want to add the numbers excluding the zeros to have something lik...

3 maanden ago | 2 answers | 1

2

answers

Question


save part of a stucture
I have a matlab struct Data with these different fieldnames.Please how do I save just the fields (name, time and version) in bot...

3 maanden ago | 1 answer | 0

1

answer

Question


Convert time to datenum
I have a folder with 10 matfiles where the first row is the time and the second raw is some data associated with the time. I wan...

3 maanden ago | 1 answer | 0

1

answer

Question


save a matfile with date and time
I want to save a matfile name optimization with the name Project and add time in addition to the name like Project_20/03/2019.ma...

3 maanden ago | 1 answer | 0

1

answer

Question


save matfile with current time stamp
I want to save a matfile name optimization with the name Project and add time in addition to the name like Project_20/03/2019.ma...

3 maanden ago | 2 answers | 0

2

answers

Question


How to add a field to a matlab struct.
I have a matlab function that takes a struct array in my workspace as an input.The struct has fields a and b. I want to add anot...

3 maanden ago | 1 answer | 0

1

answer

Question


Check for subfolders in a folder
I have a folder called Project and in this folder there are various folders. In these various folder there are subfolders in eac...

4 maanden ago | 1 answer | 0

1

answer

Question


Check if Subfolder Exist
I have a folder and in this folder I have different folders with subfolders. How do I check if a particular subfolder exist Plea...

4 maanden ago | 1 answer | 0

1

answer

Question


Create a folder and save it with a field name
I have a matlab structure called DATA and in this structure I have a field Site and value entry I want to create a folder Calle...

4 maanden ago | 2 answers | 0

2

answers

Question


HOW TO CREATE A FOLDER WITH DIFFERENT NAMES AND A SUBFOLDER FOR EACH FOLDER
I want to create different folders with name simulation_Data1,simulation_Data2,simulation_Data3 and so on and each folder I want...

4 maanden ago | 1 answer | 0

1

answer

Question


How do i copy the content of a folder into another folder.
I have a folder with 5 matfiles and I want to copy these matfiles into an empty folder I have created . Please how do i go about...

4 maanden ago | 1 answer | 0

1

answer